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lecture01
lecture01

Spin, or actually: Spin and Quantum Statistics∗
Spin, or actually: Spin and Quantum Statistics∗

Chapter 12: Electrostatic Phenomena
Chapter 12: Electrostatic Phenomena

Semiclassical Correlation in Density
Semiclassical Correlation in Density

... Problem!! The KS state remains doubly-occupied throughout – cannot evolve into a singly-excited KS state under any one-body Hamiltonian. -- Exact KS system achieves the target excited-state density, but with a doublyoccupied ground-state orbital !! -- Exact vxc (t) is unnatural and difficult to appr ...
Directed Growth of Fungal Hyphae in an Electric Field
Directed Growth of Fungal Hyphae in an Electric Field

Chapter 22 Gauss`s Law
Chapter 22 Gauss`s Law

... 24. Charge Q is distributed uniformly over a hollow spherical surface (like the shell of a soccer ball) of radius R. Determine E inside and outside the sphere.(ie rR)? 25. Charge is distributed with uniform volume charge density ρ throughout the volume of a sphere of radius ...
Chapter 15
Chapter 15

On the radiation by a charge in a material medium
On the radiation by a charge in a material medium

... charge is studied is the analysis of the effects produced by the radiated fields on its source, that is, the radiation reaction. Hence it is interesting to discuss the dynamical effects on a charge due to the emission of Cherenkov radiation. In the present work we make explicit and thoroughly develo ...
Gauss`s Law - USU physics
Gauss`s Law - USU physics

Forces in Confined Fields
Forces in Confined Fields

Final exam solutions - University of Rochester
Final exam solutions - University of Rochester

... After graduation the President calls you to Washington. With knees knocking you enter the oval office and discover why you’ve been summoned. The President says, “Because of your extreme physics prowess, I want you to help me evaluate a pet project of mine. You see, I love to watch Star Wars and othe ...
Q - MIT
Q - MIT

Chapter 15 Slide
Chapter 15 Slide

Angle Dependence of the Orbital Magnetoresistance in Bismuth
Angle Dependence of the Orbital Magnetoresistance in Bismuth

... perpendicular to each other and the transverse magnetoresistance is measured. In this configuration, the macro~ and ~j is constant. If the scopic Lorentz force between B mobility were a scalar, no angular variation would arise. Large angular oscillations are visible even at room temperature and in f ...
A FLOATING FUNCTION, INIT10 STUDY OF MOLECULAR AND ELECTRICAL PROPERTIES OF
A FLOATING FUNCTION, INIT10 STUDY OF MOLECULAR AND ELECTRICAL PROPERTIES OF

... on until an heterolytic breaking occurs, which happens when stronger electric fields (0.03 u.a. and stronger) are applied. At such strength, the ion-pair does not exist anymore, because it is split into separated ions, Na+,K+and C1-. We have also studied what happens when a wrong direction electric ...
Physics - SC1117 Topic Lesson Objectives Demonstrate scientific
Physics - SC1117 Topic Lesson Objectives Demonstrate scientific

... Recognize the difference between the scientific and ordinary definitions of work. Define work by relating it to force and displacement. Identify where work is being performed in a variety of situations. Calculate the net work done when many forces are applied to an object. Energy Identify several fo ...
Density-Based Diamagnetic Separation
Density-Based Diamagnetic Separation

Chapter 22
Chapter 22

SPH4U: Electric and Magnetic Fields
SPH4U: Electric and Magnetic Fields

... We model ordinary, uncharged matter as a substance consisting of very large, but equal, quantities of positively and negatively charged particles. Careful physics experiments indicate that only the negatively charged particles are able to move in solid materials. Therefore, when an object is rubbed, ...
The wave function and particle ontology - Philsci
The wave function and particle ontology - Philsci

Hamiltonian Mechanics and Single Particle Motion
Hamiltonian Mechanics and Single Particle Motion

S. Brazovskii - Université Paris-Sud
S. Brazovskii - Université Paris-Sud

Equipotential Lines
Equipotential Lines

... You will learn how to find equipotential lines in a tray of tap water. (Consult section 21.5 in your textbook.) An equipotential surface is a collection of points in space where each point has the same value of electric potential as every other point. For example, the set of all points that have a p ...
Magnetic properties of materials Part 2. Types of magnetism
Magnetic properties of materials Part 2. Types of magnetism

General Physics I
General Physics I

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Aharonov–Bohm effect

The Aharonov–Bohm effect, sometimes called the Ehrenberg–Siday–Aharonov–Bohm effect, is a quantum mechanical phenomenon in which an electrically charged particle is affected by an electromagnetic field (E, B), despite being confined to a region in which both the magnetic field B and electric field E are zero. The underlying mechanism is the coupling of the electromagnetic potential with the complex phase of a charged particle's wavefunction, and the Aharonov–Bohm effect is accordingly illustrated by interference experiments.The most commonly described case, sometimes called the Aharonov–Bohm solenoid effect, takes place when the wave function of a charged particle passing around a long solenoid experiences a phase shift as a result of the enclosed magnetic field, despite the magnetic field being negligible in the region through which the particle passes and the particle's wavefunction being negligible inside the solenoid. This phase shift has been observed experimentally. There are also magnetic Aharonov–Bohm effects on bound energies and scattering cross sections, but these cases have not been experimentally tested. An electric Aharonov–Bohm phenomenon was also predicted, in which a charged particle is affected by regions with different electrical potentials but zero electric field, but this has no experimental confirmation yet. A separate ""molecular"" Aharonov–Bohm effect was proposed for nuclear motion in multiply connected regions, but this has been argued to be a different kind of geometric phase as it is ""neither nonlocal nor topological"", depending only on local quantities along the nuclear path.Werner Ehrenberg and Raymond E. Siday first predicted the effect in 1949, and similar effects were later published by Yakir Aharonov and David Bohm in 1959. After publication of the 1959 paper, Bohm was informed of Ehrenberg and Siday's work, which was acknowledged and credited in Bohm and Aharonov's subsequent 1961 paper.Subsequently, the effect was confirmed experimentally by several authors; a general review can be found in Peshkin and Tonomura (1989).
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